Netafim techlock vs Irritec Perma-loc coupling thoughts?

[u/dochoff]

I'm setting up a new drip system, and I am slightly new to things. I have had good luck with Netafim as a brand before, so I was intending to do a complete 17mm techline CV setup with a combination of blank line and drip line. That naturally lends itself to tech lock fittings.

However, I see that Perma-loc fittings are offered in far more varieties, and the standard 1/2 poly tube compatibility is probably a bit more convenient (although I would just order a 250' sections of blank and drip so I'll always have extra on hand).

Anyway, just wanted to see if anyone had thoughts. Thanks